
/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2013 Vitaliy Zasadnyy
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.gvitz.transaction.utils.validations;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.widget.EditText;

import com.gvitz.transaction.utils.crouton.Crouton;
import com.gvitz.transaction.utils.crouton.Style;



/**
 * Created by vitaliyzasadnyy on 01.08.13.
 */
public class Form {

    private List<Field> mFields = new ArrayList<Field>();
    private Activity mActivity;

    public Form(Activity activity) {
        this.mActivity = activity;
    }

    public void addField(Field field) {
        mFields.add(field);
    }

    public boolean isValid() {
        boolean result = true;
        try {
            for (Field field : mFields) {
                result &= field.isValid();
            }
        } catch (FieldValidationException e) {
            result = false;

            EditText textView = e.getTextView();
            textView.requestFocus();
            textView.selectAll();

            FormUtils.showKeyboard(mActivity, textView);

            showErrorMessage(e.getMessage());
        }
        return result;
    }

    protected void showErrorMessage(String message) {
        Crouton.makeText(mActivity, message, Style.ALERT).show();
    }


}
